... Abstract This paper introduces permeation-based models used for the prediction of the unique environments of the flexible pipe annulus where the armour wires are placed in the flexible pipe structure. Test results are presented for SSC behavior of the armour wires in high pressure autoclaves...

... sweet condition autoclave Houston hydrocarbon shear stress Subsurface Corrosion cix Publication Division assessment partial pressure manuscript coupon Development of a Versatile Corrosion Inhibitor for Multiple Oil and Gas Operating Environments Jeremy Moloney Nalco Champion, an Ecolab...

... -partial pressure of 20 bar (290 psi), by means of constant load tests (CLTs) and immersion tests with subsequent hydrogen analysis. The tests are carried out within a specially developed and constructed autoclave setup, which enables rotation and heating of the vessels. Each autoclave holds 3 specimens...

... rate corrosion test autoclave water-saturated supercritical co 2 stress corrosion manuscript Effect of Impurity SO2 on Corrosion and Stress Corrosion Cracking of X65 Steel in Supercritical CO2 Streams Kaiyang Li Dept. of Chem. & Mat. Engineering University of Alberta Edmonton, AB T6G 1H9 Canada...

...%. The influence of the salinity was investigated here. The performance of several corrosion inhibitors was evaluated with an electrochemical measurement namely Liner Polarization Resistance (LPR) and weight loss coupons in autoclaves. Test solution was synthetic brines with Total Dissolved Solids (TDS) up to 17...

... Characterization HTHA damage carbon steel MPa hydraulic fracturing hydrogen attack permission api 941 ex-service material metals & mining Publication Division autoclave psig manuscript hydrogen damage study hydrogen Artificial Intelligence texas 77084 specimen Houston SEM image...

... & Gas Pipeline Corrosion well integrity NAP acid protective property Sulfide pretreatment texas 77084 permission Subsurface Corrosion mercaptan corrosion rate autoclave manuscript tan 3 sulfur content scale thickness concentration Publication Division tan ratio Houston Sulfur/TAN...

... Subsurface Corrosion flowline corrosion materials and corrosion Pipeline Corrosion well integrity Publication Division experiment Upstream Oil & Gas specification co 2 carbon steel impurity permission autoclave injection Houston impurity concentration specimen reaction...

... ABSTRACT Specimens of duplex stainless steel (DSS) were exposed at temperature of 200°C in industrial white liquor from a Brazilian kraft mill using an autoclave to simulate the same conditions of a digester processing. Tafel extrapolation method and weight loss were used to evaluate...

... corrosion rates, and how they vary with well depth, and operating environment to determine a dominating mechanism. Lab testing utilized autoclaves to allow for corrosion rate and characterization measurements under controlled conditions. Field coupon testing consisted of installing corrosion coupons...

... well integrity co 2 Subsurface Corrosion concentration corrosion rate steel permission autoclave inhibition efficiency corrosion behavior Houston Publication Division texas 77084 corrosion product manuscript impurity specimen supercritical co 2 alkanolamine Effect of various...

... flowline corrosion riser corrosion corrosion rate texas 77084 Pipeline Corrosion well integrity Publication Division composition autoclave csp 2 Subsurface Corrosion cement steel carbon steel csp 1 electrode corrosion product manuscript MPa interface materials and corrosion...

... ABSTRACT In this study, the effect of turbulence on corrosion inhibitor performance was investigated with a rotating cage autoclave (RCA) in order to select a corrosion inhibitor for a Japanese field piping. The maximum rotating speed is 2,000 rpm, corresponding to 8 m/s in circumferential...

... for sour TLC while condensation is less important. Failures due to sour TLC are relatively rare, but some cases have been documented the last decades. In this work, sour TLC was systematically studied in autoclaves with a special holder that exposed one side of the TLC coupon while the back side...

... ABSTRACT In order to investigate corrosion issues of heat exchanger materials at intermediate temperatures in direct supercritical carbon dioxide power cycles, a series of autoclave exposure tests and electrochemical experiments have been conducted. Potential heat exchanger materials...

... Corrosion well integrity corrosion rate texas 77084 permission tan 3 steel sample acid Houston NAP acid steel test fluid acid extract Subsurface Corrosion mineral oil Publication Division autoclave naphthenic acid manuscript corrosion product scale Corrosion Behavior of Naphthenic...

... 77084 corrosion product Houston metals & mining riser corrosion PPM water content autoclave water-saturated supercritical co 2 localized corrosion rate ABSTRACT Corrosion experiments were performed on X65 carbon steel in water-saturated supercritical CO 2 (SC-CO 2 ) and under...

... of steel coupons in a one-liter-autoclave. The CO2 gas stream, simulating the oxyfuel flue gas with varying concentration of impurities (SO2 and O2), was then pumped into the autoclave to observe the condensation and corrosion impacts of impurities. Comparable exposure tests were carried out with the same...

... Method A Compliant Tensile Specimen and Sustained-Load Window- Box Fixture Autoclave Exposure Tests The 14 heat of alloys were tested using four Teflon-lined alloy C-276 (UNS N10276) autoclaves, each of which was rated at pressures up to 34.5 MPa at 287.8°C. The high copper alloys, BeCu-AT and BeCu- HT...

... will be shown including autoclave telemetry data (pressure and temperature) and other pressure measurements taken at temperature which illustrate the utility of this method and the correlation with calculated and experimental values. The paper will also discuss the advantages and disadvantages of using...